15694529150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:443

約数の個数: 144

約数和(自身を含む): 32072817744

約数和(自身を除く): 16378288594

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 50, 73, 86, 95, 146, 190, 215, 277, 361, 365, 430, 475, 554, 722, 730, 817, 950, 1075, 1385, 1387, 1634, 1805, 1825, 2150, 2770, 2774, 3139, 3610, 3650, 4085, 5263, 6278, 6925, 6935, 8170, 9025, 10526, 11911, 13850, 13870, 15523, 15695, 18050, 20221, 20425, 23822, 26315, 26353, 31046, 31390, 34675, 40442, 40850, 52630, 52706, 59555, 59641, 69350, 77615, 78475, 99997, 101105, 119110, 119282, 131575, 131765, 155230, 156950, 199994, 202210, 226309, 263150, 263530, 297775, 298205, 384199, 388075, 452618, 499985, 505525, 595550, 596410, 658825, 768398, 776150, 869503, 999970, 1011050, 1131545, 1133179, 1317650, 1491025, 1739006, 1920995, 2263090, 2266358, 2499925, 2982050, 3841990, 4299871, 4347515, 4999850, 5657725, 5665895, 7299781, 8599742, 8695030, 9604975, 11315450, 11331790, 14599562, 16520557, 19209950, 21499355, 21737575, 28329475, 33041114, 36498905, 42998710, 43475150, 56658950, 72997810, 82602785, 107496775, 165205570, 182494525, 214993550, 313890583, 364989050, 413013925, 627781166, 826027850, 1569452915, 3138905830, 7847264575, 15694529150]

約数ペア:

[(1, 15694529150), (2, 7847264575), (5, 3138905830), (10, 1569452915), (19, 826027850), (25, 627781166), (38, 413013925), (43, 364989050), (50, 313890583), (73, 214993550), (86, 182494525), (95, 165205570), (146, 107496775), (190, 82602785), (215, 72997810), (277, 56658950), (361, 43475150), (365, 42998710), (430, 36498905), (475, 33041114), (554, 28329475), (722, 21737575), (730, 21499355), (817, 19209950), (950, 16520557), (1075, 14599562), (1385, 11331790), (1387, 11315450), (1634, 9604975), (1805, 8695030), (1825, 8599742), (2150, 7299781), (2770, 5665895), (2774, 5657725), (3139, 4999850), (3610, 4347515), (3650, 4299871), (4085, 3841990), (5263, 2982050), (6278, 2499925), (6925, 2266358), (6935, 2263090), (8170, 1920995), (9025, 1739006), (10526, 1491025), (11911, 1317650), (13850, 1133179), (13870, 1131545), (15523, 1011050), (15695, 999970), (18050, 869503), (20221, 776150), (20425, 768398), (23822, 658825), (26315, 596410), (26353, 595550), (31046, 505525), (31390, 499985), (34675, 452618), (40442, 388075), (40850, 384199), (52630, 298205), (52706, 297775), (59555, 263530), (59641, 263150), (69350, 226309), (77615, 202210), (78475, 199994), (99997, 156950), (101105, 155230), (119110, 131765), (119282, 131575)]